Lenovo ThinkPad USB 3.0 to Ethernet Adapter
Lenovo ThinkPad USB 3.0 to Ethernet Adapter
SKU:NAL-4X90S91830
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- 12 months Manufacturer Warranty
Product Information
| Brand | Lenovo |
|---|---|
| Category | Cables |
| SKU | NAL-4X90S91830 |
| Availability | In Stock |
Overview
- The Lenovo ThinkPad USB 3.0 to Ethernet Adapter delivers fast, dependable wired network connectivity when USB ports are your only option. Designed specifically for ThinkPad systems, it provides Gigabit Ethernet speeds suitable for demanding tasks such as system imaging and bulk data transfers.
The adapter features a full-size RJ45 connector with dual status LEDs that indicate power and network activity, making it easy to monitor connection status at a glance. It supports PXE boot and Wake-On-LAN functionality on compatible ThinkPad notebooks, enabling flexible deployment scenarios and remote management.
The compact 41g design makes it portable and easy to store, whilst maintaining professional build quality. It complies with international standards including IEEE 802.3 and carries certifications across major markets including Australia (C-tick), USA (FCC), Europe (CE), and Japan (VCCI).
Specifications
| Brand | Lenovo |
|---|---|
| Model | 4X90S91830 |
| Product Type | USB 3.0 to Ethernet Adapter |
| Connectivity | USB-A to RJ45 |
| Ethernet Standard | IEEE 802.3, IEEE 802.3u, IEEE 802.3az (Gigabit) |
| Speed (USB 3.0) | Gigabit Ethernet |
| Speed (USB 2.0) | 10 Mbps/100 Mbps |
| Connector Type | Full-size RJ45 |
| Status Indicators | Dual LEDs (Green for power, Yellow for activity) |
| Features | Full Duplex flow control, MAC pass-through, PXE boot support, Wake-On-LAN |
| Power over Ethernet | Not supported |
| Weight | 41g |
| Packaging | PE bag |
| Warranty | 12 months |
| Certifications | CB, FCC (USA), ICES (Canada), CE (EU), C-tick (Australia/NZ), VCCI (Japan), EAC (Customs Union), KC (Korea) |
Key Features
Ideal For
FAQs
What Ethernet speeds does this adapter support?
The adapter provides Gigabit Ethernet speeds when connected via USB 3.0. It supports 10 Mbps and 100 Mbps speeds when connected via USB 2.0 ports.
Is this adapter compatible with all ThinkPad models?
This adapter is designed for ThinkPad systems. Some features such as PXE boot, Wake-On-LAN, and MAC pass-through are available only on selected ThinkPad notebook models. Check your specific model's documentation for feature support.
Does this adapter support Power over Ethernet (PoE)?
No, this adapter does not support Power over Ethernet. It provides data connectivity only.
How do I know if the adapter is working?
The adapter has dual status LEDs on the RJ45 connector: a green LED indicates power, and a yellow LED indicates network activity.
Can I use this adapter for system imaging?
Yes, this adapter is well-suited for system imaging tasks, particularly when using PXE boot on compatible ThinkPad systems. It provides reliable Gigabit connectivity for OS deployment scenarios.
What's the warranty period?
The Lenovo ThinkPad USB 3.0 to Ethernet Adapter includes a 12-month warranty.
